Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual condado tem Dublin como oposição?
 ###Tabelas: CREATE TABLE former_medical_schools (former_medical_schools_id AUTO_INCREMENT PRIMARY KEY, Province VARCHAR, School VARCHAR, City VARCHAR, Degree VARCHAR, Established INT, Closed VARCHAR) CREATE TABLE table_of_theophoric_names_with_"yah"_and_"yahu"_suffixes (table_of_theophoric_names_with_"yah"_and_"yahu"_suffixes_id AUTO_INCREMENT PRIMARY KEY, Strongs # VARCHAR, Hebrew word VARCHAR, Strongs Transliteration VARCHAR, Strongs Words Compounded VARCHAR, English Spelling VARCHAR) CREATE TABLE major_dams_and_reservoirs (major_dams_and_reservoirs_id AUTO_INCREMENT PRIMARY KEY, Dam constructed VARCHAR, Year completed INT, Impounded body of water VARCHAR, Reservoir capacity VARCHAR, Dam wall height VARCHAR, Dam type VARCHAR) CREATE TABLE external_links (external_links_id AUTO_INCREMENT PRIMARY KEY, College code VARCHAR, Faculty name VARCHAR, Designation VARCHAR, Qualification VARCHAR, Department VARCHAR, Experience VARCHAR) CREATE TABLE single_game (single_game_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Player VARCHAR, County VARCHAR, Tally VARCHAR, Total INT, Opposition VARCHAR)  
SELECT County FROM single_game WHERE Opposition = dublin